N stable # this will install latest stable version of node If you don’t have the requested version installed on your machine, n will automatically download it, install it and then will switch the version. npm install -g nĪfter installing n, you can switch between different versions of NodeJS installations as follows.

Depending on your operating systems and permissions, you might require sudo in front of. ‘n’ can be installed using npm simply by running the following command. That is the moment when the tools such as nvm or n comes for the rescue. At this moment, you need both of these applications running on top of different Node.JS versions without using containers such as Docker in your local machine. For example, say you have currently few applications running on NodeJS version 4.x.x and you need to go for ES6 features using NodeJS 6.x.x. This problem has become worse since new features are pouring into NodeJS and you have to keep up with the the flow.

When you are a NodeJS developer and you develop/run multiple applications on the local machine, this is a problem that you might have definitely encountered.

Multiple node versions windows